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5 Results Found

  • Article
  • Open Access
62 Citations
10,184 Views
26 Pages

7 September 2019

Jamming and spoofing are the two main types of intentional interference for global navigation satellite system (GNSS) receivers. Due to the entirely different signal characteristics they have, a few techniques can deal with them simultaneously. This...

(This article belongs to the Section Remote Sensors)
  • Article
  • Open Access
2 Citations
3,150 Views
12 Pages

15 April 2021

The frequency estimation of multiple complex sinusoids in the presence of noise is important for many signal processing applications. As already discussed in the literature, this problem can be reformulated as a sparse representation problem. In this...

  • Article
  • Open Access
6 Citations
4,709 Views
21 Pages

An Efficient FPGA Implementation of MUSIC Processor Using Cyclic Jacobi Method: LiDAR Applications

  • Ridha Ghayoula,
  • Wided Amara,
  • Issam El Gmati,
  • Amor Smida and
  • Jaouhar Fattahi

27 September 2022

LiDAR is a technology that uses lasers to measure the position of elements. Measuring the laser travel time and calculating the distance between the LiDAR and the surface requires the calculation of eigenvalues and eigenvectors of the convergence mat...

(This article belongs to the Section Aerospace Science and Engineering)
  • Article
  • Open Access
2 Citations
2,967 Views
22 Pages

Evolving Multi-Output Digital Circuits Using Multi-Genome Grammatical Evolution

  • Michael Tetteh,
  • Allan de Lima,
  • Jack McEllin,
  • Aidan Murphy and ,
  • Douglas Mota Dias and
  • Conor Ryan
  • + 1 author+ 0 author

28 July 2023

Grammatical Evolution is a Genetic Programming variant which evolves problems in any arbitrary language that is BNF compliant. Since its inception, Grammatical Evolution has been used to solve real-world problems in different domains such as bio-info...

(This article belongs to the Special Issue 2022 and 2023 Selected Papers from Algorithms Editorial Board Members)
  • Article
  • Open Access
2 Citations
2,444 Views
17 Pages

The L-band digital aeronautical communication system (LDACS) is one of the candidate technologies for future broadband digital aeronautical communications, utilizing the unused L-band spectrum between distance measuring equipment (DME) channels. Howe...

(This article belongs to the Section Microwave and Wireless Communications)